Hartley Nature Center

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Air quality near Hartley Nature Center, Duluth

Air quality index (AQI⁺) and PM2.5 air pollution near Hartley Nature Center, Duluth • 22 Followers • 02:00, Oct 01 Local time

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

3.6 µg/m³

14°

14 km/h

83 %

Data source: PurpleAir

Hourly forecast

Hartley Nature Center, Duluth air quality index (AQI⁺) forecast

Now

14°

km/h

83%

03:00

14°

km/h

76%

04:00

13°

km/h

77%

05:00

13°

km/h

75%

06:00

12°

km/h

72%

07:00

13°

km/h

73%

08:00

13°

km/h

72%

09:00

14°

km/h

67%

10:00

16°

km/h

57%

11:00

17°

km/h

47%

12:00

17°

km/h

38%

13:00

17°

km/h

34%

14:00

17°

km/h

33%

15:00

17°

km/h

34%

16:00

16°

km/h

37%

17:00

16°

km/h

39%

18:00

14°

km/h

41%

19:00

13°

km/h

45%

20:00

12°

km/h

50%

21:00

11°

km/h

53%

22:00

11°

km/h

57%

23:00

10°

km/h

59%

Fri

00:00

10°

km/h

62%

01:00

9°

km/h

65%

02:00

8°

km/h

68%

03:00

8°

km/h

70%

04:00

8°

km/h

71%

05:00

7°

km/h

72%

06:00

7°

km/h

72%

07:00

7°

km/h

72%

08:00

7°

km/h

73%

09:00

9°

km/h

70%

10:00

10°

km/h

64%

11:00

11°

km/h

56%

12:00

13°

km/h

51%

13:00

14°

km/h

45%

14:00

15°

km/h

42%

15:00

15°

km/h

39%

16:00

15°

km/h

38%

17:00

14°

km/h

40%

18:00

14°

km/h

39%

19:00

13°

km/h

44%

20:00

12°

km/h

46%

21:00

12°

km/h

49%

22:00

12°

km/h

55%

23:00

11°

km/h

62%

Sat

00:00

11°

km/h

59%

01:00

11°

km/h

55%

02:00

11°

km/h

54%

03:00

11°

km/h

61%

04:00

70%

10°

km/h

69%

05:00

9°

km/h

73%

06:00

9°

km/h

72%

07:00

9°

km/h

74%

08:00

10°

km/h

50%

09:00

11°

km/h

46%

10:00

11°

km/h

48%

11:00

12°

km/h

48%

12:00

12°

km/h

50%

13:00

15°

km/h

39%

14:00

17°

km/h

33%

15:00

18°

km/h

34%

16:00

16°

km/h

50%

17:00

80%

13°

km/h

72%

18:00

80%

12°

km/h

82%

19:00

12°

km/h

85%

20:00

70%

12°

km/h

89%

21:00

12°

km/h

91%

22:00

12°

km/h

92%

23:00

12°

km/h

93%

Sun

00:00

13°

km/h

88%

01:00

11°

km/h

87%

Daily forecast

Hartley Nature Center, Duluth air quality index (AQI⁺) forecast

Today

17°

11°

km/h

50%

Fri

15°

7°

km/h

53%

Sat

18°

9°

km/h

62%

Air pollutants

What is the current air quality near Hartley Nature Center?

PM2.5 concentration currently meets the WHO annual PM2.5 guideline.

Health recommendations

Enjoy outdoor activities

Open your windows to bring clean, fresh air indoors

Get a monitor

Real-time Hartley Nature Center, Duluth air pollution map

Pollen

What is the pollen count in Hartley Nature Center today?

Index

Low

Tree

None

Grass

None

Weed

Low

25%

Source:

wetter.com

Pollen forecast

Pollen

What is the pollen count in Hartley Nature Center today?

Index

Low

Tree

None

Grass

None

Weed

Low

25%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Hartley Nature Center

20 AQI⁺ US

Good

01:00–02:00 Oct 01 Local time

AQI⁺ US

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Most polluted locations near Hartley Nature Center, Duluth

Worldwide AQI⁺ ranking

Station ranking

Real-time Hartley Nature Center AQI⁺ station ranking

#	Stations	AQI⁺ US
1	2700 Minnesota Avenue	38
2	Duluth-WDSE	30
3	4109 N 100th Ave W	26
4	4938-5000 MN-61	26
5	5099-5067 Lakewood Rd	23
6	300-498 Como Ave	22
7	AirVisual Outdoor - Riverwest	22
8	Hartley Nature Center	20
9	Lakeside/Lester Park	18
10	Enger Piedmont	13

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Turlock, California	95
2	San Diego County, California	91
3	Fresno County, California	86
4	Avenal, California	82
5	Madera, California	82
6	Falcon Heights, Minnesota	78
7	La Mirada, California	78
8	Tarrant, Alabama	76
9	Grass Valley, California	75
10	North St. Paul, Minnesota	75